CVE-2025-27494: A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9)....
Description
A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sanitize input for the pubkey endpoint of the REST API. This could allow an authenticated remote administrator to escalate privileges by injecting arbitrary commands that are executed with root privileges.
Classification
CVE ID: CVE-2025-27494
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.1
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Problem Types
CWE-20: Improper Input ValidationAffected Products
Vendor: Siemens, Siemens
Product: SiPass integrated AC5102 (ACC-G2), SiPass integrated ACC-AP
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.07% (probability of being exploited)
EPSS Percentile: 19.19% (scored less or equal to compared to others)
EPSS Date: 2025-04-09 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-27494https://cert-portal.siemens.com/productcert/html/ssa-515903.html